Eastern Arc Mountains

The Eastern Arc is known as the Galapagos of Africa due to its high degree of endemism. These mountains have what is left of the once great forest that used to cover most of East Africa. As human populations increased, elephant numbers rose and the climate changed, the forest was pushed back from the plains and survived only in the steep mountainous regions. This led to geographical isolation and as a result, a high level of divergent evolution can be observed between each mountain range. The levels of diversity in flora and fauna are unparalleled, and new species of plants, birds, reptiles and even larger mammals such as primates are still being discovered today. These mountains provide great hiking, birdwatching and cultural experiences.

The Eastern Arc spreads over fourteen districts in five regions of Tanzania: Tanga (East and West Usambara and Nguu Mountains), Kilimanjaro (North and South Pare Mountains), Morogoro (Uluguru, Ukaguru, Nguru, Udzungwa, Malundwe, Mahenge and Rubeho Mountains), Iringa (Udzungwa Mountains) and Dodoma (Rubeho Mountains).

There are different degrees of difficulty in the walks in the Eastern Arc. For those who enjoy extreme and difficult hiking and climbing, there are very steep challenging peaks, where the ascent takes you through giant tree ferns and moss-garlanded montane forest to heath zones with giant heathers. If you prefer a more relaxing, gentle walk, there are large open plateaus which can be reached by car and then explored on foot.

Mountain Kingdom Safaris can organise treks to various parts of the Eastern Arc depending on your particular interests and your level of fitness. In particular we recommend the Eastern Arc to hikers, birdwatchers, herpetologists and botanists. Our staff, including trained ecologists experienced in these regions, will ensure you have a memorable and fulfilling trip.

For further information on trekking, hiking, climbing and visiting the Eastern Arc please Contact Us.